Possible Cause - Dometic Nrx Bedienungsanleitung

EN NRX35-130
Problem
Poor cooling, increase in interior tem-
perature. Compressor runs continu-
ously.
Poor cooling, increase in interior tem-
perature.
The compressor does not run often.
Poor cooling, increase in interior tem-
perature.
The compressor does not run (battery
connection).
22

Possible cause

The temperature at the compressor is
too low (< 0°C).
The refrigerator switches off automati-
cally if the voltage is insufficient.
(Cut-off voltage: 10.4 V)
The ventilation around the cooling unit
is not sufficient.
The interior walls are iced up.
The temperature is set too high.
The ambient temperature is too high.
Too much food was placed in the re-
frigerator at the same time.
Too much warm food was placed in
the refrigerator at the same time.
The refrigerator has not been operat-
ing for very long.
The condenser is dirty.
The fan is defective.
The battery capacity is exhausted.
There is an interruption in the battery
electronics connection.
The main switch is defective (if in-
stalled).
The additional supply line fuse has
blown (if installed).
The battery voltage is too low.
The battery capacity too low.
The cables are loose.
The contact is poor (corrosion).
Suggested remedy
Close/cover all external ventilation
grilles completely with insulation
material.
Load the battery. The refrigerator
will start again automatically.
(Cut-in voltage: 11.7 V)
Check that the ventilation grille is
not obstructed.
Move the refrigerator to another
location.
Check whether the refrigerator
door closes properly.
Ensure that the refrigerator seal fits
correctly and is not damaged.
Defrost the refrigerator (see
Defrosting the refrigerator
page 21).
Set a lower temperature.
Remove the ventilation grille for a
while so that warm air can escape
quicker.
Remove some of the food.
Remove the warm food and leave
it to cool down before putting it in
again.
Check the temperature again after
4 h / 5 h.
Clean the condenser (see chap-
ter Cleaning and maintenance
page 20).
Contact an authorized service
agent.
Charge the battery.
Establish a connection.
Replace the main switch.
Replace the supply line fuse.
Charge the battery.
Replace the battery.
Establish a connection.
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